NVIDIA RTX A4 Mobile: GPU Specs & Benchmarks

The RTX A4 Mobile is a graphics card by NVIDIA, built on the 8 nm process and based on the GA107 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Benchmarks

PassMark G3D

15202

PassMark G2D

709

Graphics Processor (GPU)

GPU Name

GA107

Architecture

Ampere

Foundry

Samsung

Process Size

8 nm

Transistors

unknown

Die Size

unknown

Graphics Card

Release Date

2021

Family

Quadro Mobile
(Ax000)

Production

Active

Availability

2021

Bus Interface

PCIe 4.0 x16

Memory

Memory Size

4 GB

Memory Type

GDDR6

Memory Bus

128 bit

Bandwidth

224.0 GB/s

Performance

Pixel fillrate

60.00 GPixel/s

Texture fillrate

96.00 GTexel/s

FP16 (half) performance

6.144 TFLOPS (1:1)

FP32 (float) performance

6.144 TFLOPS

FP64 (double) performance

96.00 GFLOPS (1:64)

Clock Speeds

Base Clock

1237 MHz

Boost Clock

1500 MHz

Memory Clock

1750 MHz
14 Gbps effective

Render Config

Shading Units

2048

TMUs

64

ROPs

40

RT Cores

16

L1 Cache

128 KB (per SM)

L2 Cache

2 MB

SM Count

16

Tensor Cores

64

Board Design

Slot Width

IGP

Thermal design power (TDP)

unknown

Display Connectors

No outputs

Power Connectors

None

API support

DirectX

12 Ultimate (12_2)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.2

Shader Model

6.6

CUDA

8.6